Product Model
WTB9-3F3111
Key Features
- 1Detects objects with precision, ensuring reliable operation in diverse industrial settings.
- 2Minimizes false triggers by suppressing signals from objects outside the sensing range.
- 3Measuring 12.2 mm x 49.8 mm x 23.6 mm, it fits seamlessly into tight spaces.
- 4Operates at 30 mA, making it energy-efficient and cost-effective.
- 5Compatible with M3 mounting holes, providing flexibility in installation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 12.2 mm x 49.8 mm x 23.6 mm | Housing design (light emission) | Rectangular |
| Mounting hole | M3 | Sensing range max. | 20 mm ... 500 mm |
| Sensing range | 20 mm ... 250 mm | Type of light | Infrared light |
| Light source | LED | Light spot size (distance) | Ø 20 mm (250 mm) |
| Wave length | 850 nm | Adjustment | Potentiometer, 5 turns |
| Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
| Current consumption | 30 mA | Switching output | PNP |
| Switching mode | Dark switching | Output current Imax. | ≤ 100 mA |
| Response time | < 0.5 ms | Switching frequency | 1,000 Hz |
| Connection type | Cable with connector M8, 3-pin, 120 mm | Cable material | Plastic, PVC |
| Conductor cross section | 0.14 mm² | Circuit protection | A9)#!#B10)#!#C11) |
| Protection class | III | Weight | 80 g |
| Housing material | Plastic, VISTAL® | Optics material | Plastic, PMMA |
| Enclosure rating | IP66#!#IP67#!#IP69K | Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C | UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice